Mechanism and Control Study on Metallized Pellet Bonding with High Temperature

被引：0
|
作者：
Qin, Jie [1 ]
Liu, Gong-Guo [1 ]
机构：
[1] Pangang Grp Res Inst Co Ltd, State Key Lab Vanadium Titanium Resources Compreh, Pabzhihua 617000, Peoples R China
来源：
PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON MATERIAL SCIENCE AND APPLICATIONS (ICMSA 2015) | 2015年 / 3卷
关键词：
Metallized Pellets; Bonding at High Temperature; Oxidation;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The problem of metallized pellet bonding at high temperature, which appeared in the production of Pangang pilot plant for resources comprehensive utilization, is analyzed. It shows that it is the main cause leading to the metallized pellet bonding of low melting silicate phase bonding, and it is caused by metallized pellet re-oxidation. Experiments are carried out to investigate the influence of different anti-oxidation ways on pellet metallization rate, and to verify it with the method of nitrogen protection. Results show that metallized pellet bonding could be avoided effectively by nitrogen protection, which could ensure smooth pilot production of metallized pellet.
引用
收藏
页码：353 / 357
页数：5
相关论文
共 50 条
  • [41] HIGH-TEMPERATURE PROPERTIES OF PELLET .3. PRODUCTION TEST OF CARBON MATERIALS CONTAINING PELLET
    MIYASHITA, T
    SAKAMOTO, N
    FUKUYO, H
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1982, 22 (07) : B194 - B194
  • [42] High-temperature creep properties of uranium dioxide pellet
    高家诚
    王良芬
    王勇
    吴曙芳
    Transactions of Nonferrous Metals Society of China, 2010, 20 (02) : 238 - 242
  • [43] Wetting and low temperature bonding of zirconia metallized with Sn0.3Ag0.7Cu-Ti alloys
    Bian, H.
    Fu, W.
    Lei, Y. Z.
    Song, X. G.
    Liu, D.
    Cao, J.
    Feng, J. C.
    CERAMICS INTERNATIONAL, 2018, 44 (10) : 11456 - 11465
  • [44] TEM analysis of pellet-cladding bonding layer in high burnup BWR fuel
    Nogita, K
    Une, K
    Korei, Y
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 1996, 116 (1-4): : 521 - 526
  • [45] STUDY ON BONDING MECHANISM OF FIRED PELLETS
    SASAKI, M
    NAKAZAWA, T
    KONDO, SI
    TRANSACTIONS OF THE IRON AND STEEL INSTITUTE OF JAPAN, 1968, 8 (03) : 146 - &
  • [46] STUDY OF BONDING MECHANISM OF SPRAYED COATINGS
    KITAHARA, S
    HASUI, A
    JOURNAL OF VACUUM SCIENCE & TECHNOLOGY, 1974, 11 (04): : 747 - 753
  • [47] Study on the thermal load of the laser impulse metal bonding process to the metallized thermal sensitive substrate
    Chung, W. -S.
    Nagel, F.
    Olowinsky, A.
    Gillner, A.
    WELDING IN THE WORLD, 2021, 65 (03) : 463 - 474
  • [48] Study on the temperature control mechanism of the tritium breeding blanket for CFETR
    Liu, Changle
    Qiu, Yang
    Zhang, Jie
    Zhang, Jianzhong
    Li, Lei
    Yao, Damao
    Li, Guoqiang
    Gao, Xiang
    Wu, Songtao
    Wan, Yuanxi
    NUCLEAR FUSION, 2017, 57 (12)
  • [49] Study of the mechanism for improving green pellet performance with compound binders
    Li, Caixia
    Bai, Yang
    Ren, Ruichen
    Liu, Gaoquan
    Zhao, Jingyu
    PHYSICOCHEMICAL PROBLEMS OF MINERAL PROCESSING, 2019, 55 (01): : 153 - 162
  • [50] Study on the thermal load of the laser impulse metal bonding process to the metallized thermal sensitive substrate
    W.-S. Chung
    F. Nagel
    A. Olowinsky
    A. Gillner
    Welding in the World, 2021, 65 : 463 - 474
12345